A | This mineral is Anthropogenic. |
G | This mineral is directly dated. |
B | This mineral is reported as having this age. |
Y | This mineral is using an age reported as an element mineralization period. |
O | This mineral is using an age calculated from all data at the locality. |
R | The age displayed for this mineral originates from a different, non-child locality. |
P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
This mineral's age has not yet been recorded. |
Corundum | Garnet | None | Pyroxene | Spinel |
Akimotoite (*) | Jadeite (*) | Majorite (*) | Pyrope (*) | Ringwoodite (*) |
Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
---|---|---|---|---|---|---|---|
Akimotoite (*) | Corundum | MgSiO3 | 0 | 10 | |||
Jadeite (*) | Pyroxene | NaAlSi2O6 | 0 | 154 | |||
Majorite (*) | Garnet | Mg3(MgSi)(SiO4)3 | 0 | 24 | |||
Pyrope (*) | Garnet | Mg3Al2(SiO4)3 | 0 | 341 | |||
Ringwoodite (*) | Spinel | SiMg2O4 | 0 | 25 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...